2005 DODGE GRAND CARAVAN Owners Manual

STARTING AND OPERATINGCONTENTS
Starting Procedures .....................292
▫ 2.4L Engine .........................292
▫ 3.3L And 3.8L Engine ..................294

Engine Block Heater — If Equipped .........296

Automatic Transmission ..................297
▫ Brake/Transmission Interlock System .......298
▫ Automatic Transmission Ignition
Interlock System ......................298
▫ Four Speed Automatic Transmission ........298
Parking Brake .........................301

Brake System ..........................302
▫ Anti-Lock Brake System — If Equipped .....303

Power Steering ........................305

Traction Control — If Equipped ............306

Tire Safety Information ...................308
▫ Tire Markings ........................308
▫ Tire Identification Number (TIN) ..........311
▫ Tire Loading And Tire Pressure ...........3125

Ti re s — General Information ................316
▫ Tire Pressure .........................316
▫ Tire Inflation Pressures .................317
▫ Radial-Ply Tires ......................320
▫ Compact Spare Tire — If Equipped .........320
▫ Limited Use Spare — If Equipped .........321
▫ Tire Spinning ........................322
▫ Tread Wear Indicators ..................322
▫ Replacement Tires .....................323
▫ Alignment And Balance .................324

Tire Pressure Monitor System — If Equipped . . . 325
▫ 1,2,3, Or 4 Tire(s) Low Pressure ...........325
▫ 1,2,3, Or 4 Tire(s) High Pressure ...........325 ▫ Check TPM System ....................326
▫ General Information ...................327

Tire Chains ...........................327

Snow Tires ...........................329

Tire Rotation Recommendations ............329

Fuel Requirements ......................330
▫ Reformulated Gasoline .................331
▫ Gasoline/Oxygenate Blends ..............331
▫ MMT In Gasoline .....................331
▫ Materials Added To Fuel ................332
▫ Fuel System Cautions ..................332
▫ Carbon Monoxide Warnings ..............333290 STARTING AND OPERATING

Adding Fuel ..........................334
▫ Fuel Filler Cap (Gas Cap) ...............334

Vehicle Loading ........................336
▫ Vehicle Certification Label ...............336
▫ Gross Vehicle Weight Rating (GVWR) .......336 ▫ Gross Axle Weight Rating (GAWR) .........336
▫ Overloading .........................337
▫ Loading ............................337

Trailer Towing .........................338
▫ Towing Requirements ..................339 STARTING AND OPERATING 291
5

STARTING PROCEDURES
CAUTION!Long periods of engine idling, especially at high
engine speeds, can cause excessive exhaust tempera-
tures which can damage your vehicle. Do not leave
your vehicle unattended with the engine running.
WARNING!Do not leave animals or children inside parked
vehicles in hot weather; interior heat build up may
cause serious injury or death.
The gear selector must be in the NEUTRAL or PARK
position before you can start the engine. Apply the brakes
before shifting into any driving gear. 2.4L Engine
Normal Starting of either a cold or a warm engine is
obtained without pumping or depressing the accelerator
pedal. Turn the key to the “ START ” position and release
when the engine starts. If the engine has not started
within 3 seconds, slightly depress the accelerator pedal
while continuing to crank. If the engine fails to start
within 15 seconds, turn the key to the “ OFF ” position,
wait 10 to 15 seconds, then repeat the normal starting
procedure.
Cold Weather (Below 0 ° Cor32 ° F) or High Altitude
(Above 4,000 feet at all temperatures). If engine has not
been started within past 3 to 4 hours, slightly depress and
hold the accelerator pedal before attempting to start a
cold engine. Turn the key to the “ START ” position. When
the engine starts, release first the key, then the accelerator
pedal. If the engine fails to start within 15 seconds,
discontinue cranking and return the key to the “ OFF ”
position. Repeat the starting procedure.292 STARTING AND OPERATING

Extremely Cold Weather (below
29 ° Cor
20 ° F). To
insure reliable starting at these temperatures, use of an
externally powered electric engine block heater (available
from your dealer) is recommended.
WARNING!Do not attempt to push or tow your vehicle to get it
started. Vehicles equipped with an automatic trans-
mission cannot be started this way. Unburned fuel
could enter the catalytic converter and once the
engine has started, ignite and damage the converter
and vehicle. If the vehicle has a discharged battery,
booster cables may be used to obtain a start from a
booster battery or the battery in another vehicle. This
type of start can be dangerous if done improperly.
See section 6 of this manual for the proper jump
starting procedures and follow them carefully. WARNING!Never pour fuel or other flammable liquid into the
throttle body air inlet opening in an attempt to start
the vehicle. This could result in flash fire causing
serious personal injury.
If Engine Fails to Start
If the engine fails to start after you have followed the
“ NORMAL STARTING ” , “ COLD WEATHER ” or “ HIGH
ALTITUDE ” procedures, it may be flooded. Push the
accelerator pedal all the way to the floor and hold it there
while cranking the engine. This should clear any excess
fuel in case the engine is flooded. STARTING AND OPERATING 293
5

CAUTION!To prevent damage to the starter, do not crank the
engine for more than 15 seconds at a time. Wait 10 to
15 seconds before trying again.
If the engine has been flooded, it may start to run, but not
have enough power to continue running when the key is
released. If this occurs, continue cranking with the accel-
erator pedal pushed all the way to the floor. Release the
accelerator pedal and the key once the engine is running
smoothly. Do not overspeed engine.
If the engine shows no sign of starting after two 15
second periods of cranking with the accelerator pedal
held to the floor, the “ NORMAL STARTING ” , “ COLD
WEATHER ” or “ HIGH ALTITUDE ” procedure should be
repeated. After Starting
The idle speed will automatically decrease as the engine
warms up.
3.3L and 3.8L Engine
Normal Starting of either a cold or a warm engine is
obtained without pumping or depressing the accelerator
pedal. Turn the key to the “ START ” position and release
when the engine starts. If the engine has not started
within 3 seconds, slightly depress the accelerator pedal
while continuing to crank. If the engine fails to start
within 15 seconds, turn the key to the “ OFF ” position,
wait 10 to 15 seconds, then repeat the normal starting
procedure.
Extremely Cold Weather (below
29 ° Cor
20 ° F) To
insure reliable starting at these temperatures, use of an
externally powered electric engine block heater (available
from your dealer) is recommended.294 STARTING AND OPERATING

WARNING!Do not attempt to push or tow your vehicle to get it
started. Vehicles equipped with an automatic trans-
mission cannot be started this way. Unburned fuel
could enter the catalytic converter and once the
engine has started, ignite and damage the converter
and vehicle. If the vehicle has a discharged battery,
booster cables may be used to obtain a start from a
booster battery or the battery in another vehicle. This
type of start can be dangerous if done improperly.
See section 6 of this manual for the proper jump
starting procedures and follow them carefully. WARNING!Never pour fuel or other flammable liquid into the
throttle body air inlet opening in an attempt to start
the vehicle. This could result in flash fire causing
serious personal injury.
If Engine Fails to Start
If the engine fails to start after you have followed the
“ NORMAL STARTING ” procedure, it may be flooded.
Push the accelerator pedal all the way to the floor and
hold it there while cranking the engine. This should clear
any excess fuel in case the engine is flooded. STARTING AND OPERATING 295
5

CAUTION!To prevent damage to the starter, do not crank the
engine for more than 15 seconds at a time. Wait 10 to
15 seconds before trying again.
If the engine has been flooded, it may start to run, but not
have enough power to continue running when the key is
released. If this occurs, continue cranking up to 15
seconds with the accelerator pedal pushed all the way to
the floor. Release the accelerator pedal and the key once
the engine is running smoothly. Do not overspeed en-
gine.
If the engine shows no sign of starting after two 15
second periods of cranking with the accelerator pedal
held to the floor, the “ NORMAL STARTING ” procedure
should be repeated. After Starting
The idle speed will automatically decrease as the engine
warms up.
ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms engine coolant and
permits quicker starts in cold weather. Connect the cord
to a standard 110-115 volt AC electrical outlet with a
grounded, three-wire extension cord.
The engine block heater cord is routed under the hood on
the driver side of the vehicle. It has a removable cap that
is located on the driver side of the Integrated Power
Module.296 STARTING AND OPERATING